If we ignore the obvious answer - "because it's fun" - why can animal mutants get mutation?
** SPOILERS BELOW * *
Didn't the mutants get their mutations because they were all raised in the same lab? It's not like they got the mutations spontaneously from postapocalyptic radiation.
So why are some mutated animals - that are created in a totally different lab controlled by another global power - able to get the exact same kind of mutations?
[Last edited Jan 21, 2017 16:27:13]